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Author SHA1 Message Date
Kevin Qin e5cee260ce [PATCH] [ARM64] Enable alignment control option in front-end for ARM64. 
This patch is to get "-mno-unaligned-access" and "-munaligned-access"
work in front-end for ARM64 target.

llvm-svn: 208075
 2014-05-06 09:51:32 +00:00
Renato Golin 47aeab5cbe Fix gnueeabi typo in tests 
llvm-svn: 189759
 2013-09-02 14:11:33 +00:00
Renato Golin 8d5f31432e use the last passed -munaligned-access / -mno-unaligned-access 
Passing inconsistent munaligned-access / mno-unaligned-access
flags, intentionally resulted in a warning and the flag
no-unaligned-access being used.

Gcc does, at least in practice, use the last flag in such a
case. This patch updates clang behaviour accordingly; use the
last flag or base alignment behaviour on the target (which
llvm will do if no flag is explicitly passed)

Patch by Jeroen Hofstee.

llvm-svn: 189542
 2013-08-28 23:56:07 +00:00
Renato Golin 171b6b19f1 Tests for ARM aligned access + reserved R9 
Patch by Jeroen Hofstee.

llvm-svn: 189190
 2013-08-25 13:01:50 +00:00